AIG announced the appointment of Mr Brian Duperreault as President, CEO and Director effective May 14, 2017. Mr Peter D. Hancock resigned as President, CEO and Director concurrent with Mr Duperreault's appointment.
Mr Duperreault previously served as Chairman and CEO of Hamilton Insurance Group, a Bermuda-based holding company, with property and casualty insurance and reinsurance operations in Bermuda, the U.S. and the UK. Prior to this, Mr Duperreault was President and CEO of Marsh & McLennan Companies, a global professional services firm offering clients advice and solutions in risk, strategy and people, from 2008 to 2012. Before joining Marsh, he served for two years as non-executive Chairman of ACE Limited, an insurance and reinsurance company, and CEO of ACE Limited from October 1994 through May 2004. Prior to joining ACE, Mr Duperreault served in various senior executive positions with AIG and its affiliates from 1973 to 1994.